Quote Originally Posted by Ericthelobster View Post
Could be wrong, but don't those need to be used with a fibre washer - this sort of thing? If so, could be missing or damaged...?
Thanks Eric. There is a rubber washer, but that didn't seem to do anything. I have now replaced the Aerator with a different type that doesn't swivel, and that sealed okay with PTFE tape. I begin to wonder if my other one was faulty.